Merge back earlier cpuidle material for 3.19-rc1.

Conflicts:
	drivers/cpuidle/dt_idle_states.c

34 files changed, 75 insertions, 125 deletions

diff --git a/arch/arm/include/asm/cpuidle.h b/arch/arm/include/asm/cpuidle.h
index 2fca60ab513a..af319ac4960c 100644
--- a/arch/arm/include/asm/cpuidle.h
+++ b/arch/arm/include/asm/cpuidle.h
@@ -15,7 +15,6 @@ static inline int arm_cpuidle_simple_enter(struct cpuidle_device *dev,
 	.exit_latency           = 1,\
 	.target_residency       = 1,\
 	.power_usage		= p,\
-	.flags                  = CPUIDLE_FLAG_TIME_VALID,\
 	.name                   = "WFI",\
 	.desc                   = "ARM WFI",\
 }
diff --git a/arch/arm/mach-davinci/cpuidle.c b/arch/arm/mach-davinci/cpuidle.c
index f1ac1c94ac0f..b4675fc28f83 100644
--- a/arch/arm/mach-davinci/cpuidle.c
+++ b/arch/arm/mach-davinci/cpuidle.c
@@ -66,7 +66,6 @@ static struct cpuidle_driver davinci_idle_driver = {
 		.enter			= davinci_enter_idle,
 		.exit_latency		= 10,
 		.target_residency	= 10000,
-		.flags			= CPUIDLE_FLAG_TIME_VALID,
 		.name			= "DDR SR",
 		.desc			= "WFI and DDR Self Refresh",
 	},
diff --git a/arch/arm/mach-imx/cpuidle-imx5.c b/arch/arm/mach-imx/cpuidle-imx5.c
index 5a47e3c6172f..3feca526d16b 100644
--- a/arch/arm/mach-imx/cpuidle-imx5.c
+++ b/arch/arm/mach-imx/cpuidle-imx5.c
@@ -24,7 +24,6 @@ static struct cpuidle_driver imx5_cpuidle_driver = {
 		.enter            = imx5_cpuidle_enter,
 		.exit_latency     = 2,
 		.target_residency = 1,
-		.flags            = CPUIDLE_FLAG_TIME_VALID,
 		.name             = "IMX5 SRPG",
 		.desc             = "CPU state retained,powered off",
 	},
diff --git a/arch/arm/mach-imx/cpuidle-imx6q.c b/arch/arm/mach-imx/cpuidle-imx6q.c
index aa935787b743..d76d08623f9f 100644
--- a/arch/arm/mach-imx/cpuidle-imx6q.c
+++ b/arch/arm/mach-imx/cpuidle-imx6q.c
@@ -53,8 +53,7 @@ static struct cpuidle_driver imx6q_cpuidle_driver = {
 		{
 			.exit_latency = 50,
 			.target_residency = 75,
-			.flags = CPUIDLE_FLAG_TIME_VALID |
-			         CPUIDLE_FLAG_TIMER_STOP,
+			.flags = CPUIDLE_FLAG_TIMER_STOP,
 			.enter = imx6q_enter_wait,
 			.name = "WAIT",
 			.desc = "Clock off",
diff --git a/arch/arm/mach-imx/cpuidle-imx6sl.c b/arch/arm/mach-imx/cpuidle-imx6sl.c
index d4b6b8171fa9..7d92e6584551 100644
--- a/arch/arm/mach-imx/cpuidle-imx6sl.c
+++ b/arch/arm/mach-imx/cpuidle-imx6sl.c
@@ -40,8 +40,7 @@ static struct cpuidle_driver imx6sl_cpuidle_driver = {
 		{
 			.exit_latency = 50,
 			.target_residency = 75,
-			.flags = CPUIDLE_FLAG_TIME_VALID |
-				CPUIDLE_FLAG_TIMER_STOP,
+			.flags = CPUIDLE_FLAG_TIMER_STOP,
 			.enter = imx6sl_enter_wait,
 			.name = "WAIT",
 			.desc = "Clock off",
diff --git a/arch/arm/mach-omap2/cpuidle34xx.c b/arch/arm/mach-omap2/cpuidle34xx.c
index e18709d3b95d..aa7b379e2661 100644
--- a/arch/arm/mach-omap2/cpuidle34xx.c
+++ b/arch/arm/mach-omap2/cpuidle34xx.c
@@ -265,7 +265,6 @@ static struct cpuidle_driver omap3_idle_driver = {
 			.enter		  = omap3_enter_idle_bm,
 			.exit_latency	  = 2 + 2,
 			.target_residency = 5,
-			.flags		  = CPUIDLE_FLAG_TIME_VALID,
 			.name		  = "C1",
 			.desc		  = "MPU ON + CORE ON",
 		},
@@ -273,7 +272,6 @@ static struct cpuidle_driver omap3_idle_driver = {
 			.enter		  = omap3_enter_idle_bm,
 			.exit_latency	  = 10 + 10,
 			.target_residency = 30,
-			.flags		  = CPUIDLE_FLAG_TIME_VALID,
 			.name		  = "C2",
 			.desc		  = "MPU ON + CORE ON",
 		},
@@ -281,7 +279,6 @@ static struct cpuidle_driver omap3_idle_driver = {
 			.enter		  = omap3_enter_idle_bm,
 			.exit_latency	  = 50 + 50,
 			.target_residency = 300,
-			.flags		  = CPUIDLE_FLAG_TIME_VALID,
 			.name		  = "C3",
 			.desc		  = "MPU RET + CORE ON",
 		},
@@ -289,7 +286,6 @@ static struct cpuidle_driver omap3_idle_driver = {
 			.enter		  = omap3_enter_idle_bm,
 			.exit_latency	  = 1500 + 1800,
 			.target_residency = 4000,
-			.flags		  = CPUIDLE_FLAG_TIME_VALID,
 			.name		  = "C4",
 			.desc		  = "MPU OFF + CORE ON",
 		},
@@ -297,7 +293,6 @@ static struct cpuidle_driver omap3_idle_driver = {
 			.enter		  = omap3_enter_idle_bm,
 			.exit_latency	  = 2500 + 7500,
 			.target_residency = 12000,
-			.flags		  = CPUIDLE_FLAG_TIME_VALID,
 			.name		  = "C5",
 			.desc		  = "MPU RET + CORE RET",
 		},
@@ -305,7 +300,6 @@ static struct cpuidle_driver omap3_idle_driver = {
 			.enter		  = omap3_enter_idle_bm,
 			.exit_latency	  = 3000 + 8500,
 			.target_residency = 15000,
-			.flags		  = CPUIDLE_FLAG_TIME_VALID,
 			.name		  = "C6",
 			.desc		  = "MPU OFF + CORE RET",
 		},
@@ -313,7 +307,6 @@ static struct cpuidle_driver omap3_idle_driver = {
 			.enter		  = omap3_enter_idle_bm,
 			.exit_latency	  = 10000 + 30000,
 			.target_residency = 30000,
-			.flags		  = CPUIDLE_FLAG_TIME_VALID,
 			.name		  = "C7",
 			.desc		  = "MPU OFF + CORE OFF",
 		},
diff --git a/arch/arm/mach-omap2/cpuidle44xx.c b/arch/arm/mach-omap2/cpuidle44xx.c
index 2498ab025fa2..01e398a868bc 100644
--- a/arch/arm/mach-omap2/cpuidle44xx.c
+++ b/arch/arm/mach-omap2/cpuidle44xx.c
@@ -196,7 +196,6 @@ static struct cpuidle_driver omap4_idle_driver = {
 			/* C1 - CPU0 ON + CPU1 ON + MPU ON */
 			.exit_latency = 2 + 2,
 			.target_residency = 5,
-			.flags = CPUIDLE_FLAG_TIME_VALID,
 			.enter = omap_enter_idle_simple,
 			.name = "C1",
 			.desc = "CPUx ON, MPUSS ON"
@@ -205,7 +204,7 @@ static struct cpuidle_driver omap4_idle_driver = {
 			/* C2 - CPU0 OFF + CPU1 OFF + MPU CSWR */
 			.exit_latency = 328 + 440,
 			.target_residency = 960,
-			.flags = CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_COUPLED,
+			.flags = CPUIDLE_FLAG_COUPLED,
 			.enter = omap_enter_idle_coupled,
 			.name = "C2",
 			.desc = "CPUx OFF, MPUSS CSWR",
@@ -214,7 +213,7 @@ static struct cpuidle_driver omap4_idle_driver = {
 			/* C3 - CPU0 OFF + CPU1 OFF + MPU OSWR */
 			.exit_latency = 460 + 518,
 			.target_residency = 1100,
-			.flags = CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_COUPLED,
+			.flags = CPUIDLE_FLAG_COUPLED,
 			.enter = omap_enter_idle_coupled,
 			.name = "C3",
 			.desc = "CPUx OFF, MPUSS OSWR",
diff --git a/arch/arm/mach-s3c64xx/cpuidle.c b/arch/arm/mach-s3c64xx/cpuidle.c
index 3c8ab07c2012..2eb072440dfa 100644
--- a/arch/arm/mach-s3c64xx/cpuidle.c
+++ b/arch/arm/mach-s3c64xx/cpuidle.c
@@ -48,7 +48,6 @@ static struct cpuidle_driver s3c64xx_cpuidle_driver = {
 			.enter            = s3c64xx_enter_idle,
 			.exit_latency     = 1,
 			.target_residency = 1,
-			.flags            = CPUIDLE_FLAG_TIME_VALID,
 			.name             = "IDLE",
 			.desc             = "System active, ARM gated",
 		},
diff --git a/arch/arm/mach-shmobile/pm-sh7372.c b/arch/arm/mach-shmobile/pm-sh7372.c
index 7e5c2676c489..0e37da654ed5 100644
--- a/arch/arm/mach-shmobile/pm-sh7372.c
+++ b/arch/arm/mach-shmobile/pm-sh7372.c
@@ -423,7 +423,6 @@ static struct cpuidle_driver sh7372_cpuidle_driver = {
 		.desc = "Core Standby Mode",
 		.exit_latency = 10,
 		.target_residency = 20 + 10,
-		.flags = CPUIDLE_FLAG_TIME_VALID,
 		.enter = sh7372_enter_core_standby,
 	},
 	.states[2] = {
@@ -431,7 +430,6 @@ static struct cpuidle_driver sh7372_cpuidle_driver = {
 		.desc = "A3SM PLL ON",
 		.exit_latency = 20,
 		.target_residency = 30 + 20,
-		.flags = CPUIDLE_FLAG_TIME_VALID,
 		.enter = sh7372_enter_a3sm_pll_on,
 	},
 	.states[3] = {
@@ -439,7 +437,6 @@ static struct cpuidle_driver sh7372_cpuidle_driver = {
 		.desc = "A3SM PLL OFF",
 		.exit_latency = 120,
 		.target_residency = 30 + 120,
-		.flags = CPUIDLE_FLAG_TIME_VALID,
 		.enter = sh7372_enter_a3sm_pll_off,
 	},
 	.states[4] = {
@@ -447,7 +444,6 @@ static struct cpuidle_driver sh7372_cpuidle_driver = {
 		.desc = "A4S PLL OFF",
 		.exit_latency = 240,
 		.target_residency = 30 + 240,
-		.flags = CPUIDLE_FLAG_TIME_VALID,
 		.enter = sh7372_enter_a4s,
 		.disabled = true,
 	},
diff --git a/arch/arm/mach-tegra/cpuidle-tegra114.c b/arch/arm/mach-tegra/cpuidle-tegra114.c
index e3ebdce3e71f..b30908235d52 100644
--- a/arch/arm/mach-tegra/cpuidle-tegra114.c
+++ b/arch/arm/mach-tegra/cpuidle-tegra114.c
@@ -75,7 +75,6 @@ static struct cpuidle_driver tegra_idle_driver = {
 			.exit_latency		= 500,
 			.target_residency	= 1000,
 			.power_usage		= 0,
-			.flags			= CPUIDLE_FLAG_TIME_VALID,
 			.name			= "powered-down",
 			.desc			= "CPU power gated",
 		},
diff --git a/arch/arm/mach-tegra/cpuidle-tegra20.c b/arch/arm/mach-tegra/cpuidle-tegra20.c
index b30bf5cba65b..4f25a7c7ca0f 100644
--- a/arch/arm/mach-tegra/cpuidle-tegra20.c
+++ b/arch/arm/mach-tegra/cpuidle-tegra20.c
@@ -59,8 +59,7 @@ static struct cpuidle_driver tegra_idle_driver = {
 			.exit_latency     = 5000,
 			.target_residency = 10000,
 			.power_usage      = 0,
-			.flags            = CPUIDLE_FLAG_TIME_VALID |
-			CPUIDLE_FLAG_COUPLED,
+			.flags            = CPUIDLE_FLAG_COUPLED,
 			.name             = "powered-down",
 			.desc             = "CPU power gated",
 		},
diff --git a/arch/arm/mach-tegra/cpuidle-tegra30.c b/arch/arm/mach-tegra/cpuidle-tegra30.c
index 35561274f6cf..f8815ed65d9d 100644
--- a/arch/arm/mach-tegra/cpuidle-tegra30.c
+++ b/arch/arm/mach-tegra/cpuidle-tegra30.c
@@ -56,7 +56,6 @@ static struct cpuidle_driver tegra_idle_driver = {
 			.exit_latency		= 2000,
 			.target_residency	= 2200,
 			.power_usage		= 0,
-			.flags			= CPUIDLE_FLAG_TIME_VALID,
 			.name			= "powered-down",
 			.desc			= "CPU power gated",
 		},
diff --git a/arch/mips/include/asm/idle.h b/arch/mips/include/asm/idle.h
index 1c967abd545c..a2d18ab57ac6 100644
--- a/arch/mips/include/asm/idle.h
+++ b/arch/mips/include/asm/idle.h
@@ -22,7 +22,6 @@ extern int mips_cpuidle_wait_enter(struct cpuidle_device *dev,
 	.exit_latency		= 1,\
 	.target_residency	= 1,\
 	.power_usage		= UINT_MAX,\
-	.flags			= CPUIDLE_FLAG_TIME_VALID,\
 	.name			= "wait",\
 	.desc			= "MIPS wait",\
 }
diff --git a/arch/sh/kernel/cpu/shmobile/cpuidle.c b/arch/sh/kernel/cpu/shmobile/cpuidle.c
index e3abfd4277e2..53b8eeb1db20 100644
--- a/arch/sh/kernel/cpu/shmobile/cpuidle.c
+++ b/arch/sh/kernel/cpu/shmobile/cpuidle.c
@@ -59,7 +59,6 @@ static struct cpuidle_driver cpuidle_driver = {
 			.exit_latency = 1,
 			.target_residency = 1 * 2,
 			.power_usage = 3,
-			.flags = CPUIDLE_FLAG_TIME_VALID,
 			.enter = cpuidle_sleep_enter,
 			.name = "C1",
 			.desc = "SuperH Sleep Mode",
@@ -68,7 +67,6 @@ static struct cpuidle_driver cpuidle_driver = {
 			.exit_latency = 100,
 			.target_residency = 1 * 2,
 			.power_usage = 1,
-			.flags = CPUIDLE_FLAG_TIME_VALID,
 			.enter = cpuidle_sleep_enter,
 			.name = "C2",
 			.desc = "SuperH Sleep Mode [SF]",
@@ -78,7 +76,6 @@ static struct cpuidle_driver cpuidle_driver = {
 			.exit_latency = 2300,
 			.target_residency = 1 * 2,
 			.power_usage = 1,
-			.flags = CPUIDLE_FLAG_TIME_VALID,
 			.enter = cpuidle_sleep_enter,
 			.name = "C3",
 			.desc = "SuperH Mobile Standby Mode [SF]",
diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c
index 584874451414..927ec9235947 100644
--- a/arch/x86/kernel/apm_32.c
+++ b/arch/x86/kernel/apm_32.c
@@ -378,7 +378,6 @@ static struct cpuidle_driver apm_idle_driver = {
 		{ /* entry 1 is for APM idle */
 			.name = "APM",
 			.desc = "APM idle",
-			.flags = CPUIDLE_FLAG_TIME_VALID,
 			.exit_latency = 250,	/* WAG */
 			.target_residency = 500,	/* WAG */
 			.enter = &apm_cpu_idle
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 17f9ec501972..380b4b43f361 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -985,8 +985,8 @@ static int acpi_processor_setup_cpuidle_states(struct acpi_processor *pr)
 		state->flags = 0;
 		switch (cx->type) {
 			case ACPI_STATE_C1:
-			if (cx->entry_method == ACPI_CSTATE_FFH)
-				state->flags |= CPUIDLE_FLAG_TIME_VALID;
+			if (cx->entry_method != ACPI_CSTATE_FFH)
+				state->flags |= CPUIDLE_FLAG_TIME_INVALID;
 
 			state->enter = acpi_idle_enter_c1;
 			state->enter_dead = acpi_idle_play_dead;
@@ -994,14 +994,12 @@ static int acpi_processor_setup_cpuidle_states(struct acpi_processor *pr)
 			break;
 
 			case ACPI_STATE_C2:
-			state->flags |= CPUIDLE_FLAG_TIME_VALID;
 			state->enter = acpi_idle_enter_simple;
 			state->enter_dead = acpi_idle_play_dead;
 			drv->safe_state_index = count;
 			break;
 
 			case ACPI_STATE_C3:
-			state->flags |= CPUIDLE_FLAG_TIME_VALID;
 			state->enter = pr->flags.bm_check ?
 					acpi_idle_enter_bm :
 					acpi_idle_enter_simple;
diff --git a/drivers/cpuidle/cpuidle-arm64.c b/drivers/cpuidle/cpuidle-arm64.c
index 1b10f92ecd5a..80704b931ba4 100644
--- a/drivers/cpuidle/cpuidle-arm64.c
+++ b/drivers/cpuidle/cpuidle-arm64.c
@@ -73,7 +73,6 @@ static struct cpuidle_driver arm64_idle_driver = {
 		.exit_latency           = 1,
 		.target_residency       = 1,
 		.power_usage		= UINT_MAX,
-		.flags                  = CPUIDLE_FLAG_TIME_VALID,
 		.name                   = "WFI",
 		.desc                   = "ARM64 WFI",
 	}
diff --git a/drivers/cpuidle/cpuidle-at91.c b/drivers/cpuidle/cpuidle-at91.c
index a0774370c6bc..1964ff07117c 100644
--- a/drivers/cpuidle/cpuidle-at91.c
+++ b/drivers/cpuidle/cpuidle-at91.c
@@ -43,7 +43,6 @@ static struct cpuidle_driver at91_idle_driver = {
 		.enter			= at91_enter_idle,
 		.exit_latency		= 10,
 		.target_residency	= 10000,
-		.flags			= CPUIDLE_FLAG_TIME_VALID,
 		.name			= "RAM_SR",
 		.desc			= "WFI and DDR Self Refresh",
 	},
diff --git a/drivers/cpuidle/cpuidle-big_little.c b/drivers/cpuidle/cpuidle-big_little.c
index fbc00a1d3c48..e3e225fe6b45 100644
--- a/drivers/cpuidle/cpuidle-big_little.c
+++ b/drivers/cpuidle/cpuidle-big_little.c
@@ -67,8 +67,7 @@ static struct cpuidle_driver bl_idle_little_driver = {
 		.enter			= bl_enter_powerdown,
 		.exit_latency		= 700,
 		.target_residency	= 2500,
-		.flags			= CPUIDLE_FLAG_TIME_VALID |
-					  CPUIDLE_FLAG_TIMER_STOP,
+		.flags			= CPUIDLE_FLAG_TIMER_STOP,
 		.name			= "C1",
 		.desc			= "ARM little-cluster power down",
 	},
@@ -89,8 +88,7 @@ static struct cpuidle_driver bl_idle_big_driver = {
 		.enter			= bl_enter_powerdown,
 		.exit_latency		= 500,
 		.target_residency	= 2000,
-		.flags			= CPUIDLE_FLAG_TIME_VALID |
-					  CPUIDLE_FLAG_TIMER_STOP,
+		.flags			= CPUIDLE_FLAG_TIMER_STOP,
 		.name			= "C1",
 		.desc			= "ARM big-cluster power down",
 	},
diff --git a/drivers/cpuidle/cpuidle-calxeda.c b/drivers/cpuidle/cpuidle-calxeda.c
index 6e51114057d0..6541b0bfdfaa 100644
--- a/drivers/cpuidle/cpuidle-calxeda.c
+++ b/drivers/cpuidle/cpuidle-calxeda.c
@@ -55,7 +55,6 @@ static struct cpuidle_driver calxeda_idle_driver = {
 		{
 			.name = "PG",
 			.desc = "Power Gate",
-			.flags = CPUIDLE_FLAG_TIME_VALID,
 			.exit_latency = 30,
 			.power_usage = 50,
 			.target_residency = 200,
diff --git a/drivers/cpuidle/cpuidle-cps.c b/drivers/cpuidle/cpuidle-cps.c
index fc7b62720deb..1adb6980b707 100644
--- a/drivers/cpuidle/cpuidle-cps.c
+++ b/drivers/cpuidle/cpuidle-cps.c
@@ -79,7 +79,6 @@ static struct cpuidle_driver cps_driver = {
 			.enter	= cps_nc_enter,
 			.exit_latency		= 200,
 			.target_residency	= 450,
-			.flags	= CPUIDLE_FLAG_TIME_VALID,
 			.name	= "nc-wait",
 			.desc	= "non-coherent MIPS wait",
 		},
@@ -87,8 +86,7 @@ static struct cpuidle_driver cps_driver = {
 			.enter	= cps_nc_enter,
 			.exit_latency		= 300,
 			.target_residency	= 700,
-			.flags	= CPUIDLE_FLAG_TIME_VALID |
-				  CPUIDLE_FLAG_TIMER_STOP,
+			.flags	= CPUIDLE_FLAG_TIMER_STOP,
 			.name	= "clock-gated",
 			.desc	= "core clock gated",
 		},
@@ -96,8 +94,7 @@ static struct cpuidle_driver cps_driver = {
 			.enter	= cps_nc_enter,
 			.exit_latency		= 600,
 			.target_residency	= 1000,
-			.flags	= CPUIDLE_FLAG_TIME_VALID |
-				  CPUIDLE_FLAG_TIMER_STOP,
+			.flags	= CPUIDLE_FLAG_TIMER_STOP,
 			.name	= "power-gated",
 			.desc	= "core power gated",
 		},
diff --git a/drivers/cpuidle/cpuidle-exynos.c b/drivers/cpuidle/cpuidle-exynos.c
index ba9b34b579f3..64d12a855ec6 100644
--- a/drivers/cpuidle/cpuidle-exynos.c
+++ b/drivers/cpuidle/cpuidle-exynos.c
@@ -47,7 +47,6 @@ static struct cpuidle_driver exynos_idle_driver = {
 			.enter			= exynos_enter_lowpower,
 			.exit_latency		= 300,
 			.target_residency	= 100000,
-			.flags			= CPUIDLE_FLAG_TIME_VALID,
 			.name			= "C1",
 			.desc			= "ARM power down",
 		},
diff --git a/drivers/cpuidle/cpuidle-kirkwood.c b/drivers/cpuidle/cpuidle-kirkwood.c
index 41ba843251b8..d88f8d7c2143 100644
--- a/drivers/cpuidle/cpuidle-kirkwood.c
+++ b/drivers/cpuidle/cpuidle-kirkwood.c
@@ -47,7 +47,6 @@ static struct cpuidle_driver kirkwood_idle_driver = {
 		.enter			= kirkwood_enter_idle,
 		.exit_latency		= 10,
 		.target_residency	= 100000,
-		.flags			= CPUIDLE_FLAG_TIME_VALID,
 		.name			= "DDR SR",
 		.desc			= "WFI and DDR Self Refresh",
 	},
diff --git a/drivers/cpuidle/cpuidle-mvebu-v7.c b/drivers/cpuidle/cpuidle-mvebu-v7.c
index 45371bb16214..dd4c176df2a3 100644
--- a/drivers/cpuidle/cpuidle-mvebu-v7.c
+++ b/drivers/cpuidle/cpuidle-mvebu-v7.c
@@ -53,7 +53,6 @@ static struct cpuidle_driver armadaxp_idle_driver = {
 		.exit_latency		= 10,
 		.power_usage		= 50,
 		.target_residency	= 100,
-		.flags			= CPUIDLE_FLAG_TIME_VALID,
 		.name			= "MV CPU IDLE",
 		.desc			= "CPU power down",
 	},
@@ -62,8 +61,7 @@ static struct cpuidle_driver armadaxp_idle_driver = {
 		.exit_latency		= 100,
 		.power_usage		= 5,
 		.target_residency	= 1000,
-		.flags			= CPUIDLE_FLAG_TIME_VALID |
-						MVEBU_V7_FLAG_DEEP_IDLE,
+		.flags			= MVEBU_V7_FLAG_DEEP_IDLE,
 		.name			= "MV CPU DEEP IDLE",
 		.desc			= "CPU and L2 Fabric power down",
 	},
@@ -78,8 +76,7 @@ static struct cpuidle_driver armada370_idle_driver = {
 		.exit_latency		= 100,
 		.power_usage		= 5,
 		.target_residency	= 1000,
-		.flags			= (CPUIDLE_FLAG_TIME_VALID |
-					   MVEBU_V7_FLAG_DEEP_IDLE),
+		.flags			= MVEBU_V7_FLAG_DEEP_IDLE,
 		.name			= "Deep Idle",
 		.desc			= "CPU and L2 Fabric power down",
 	},
@@ -94,7 +91,6 @@ static struct cpuidle_driver armada38x_idle_driver = {
 		.exit_latency		= 10,
 		.power_usage		= 5,
 		.target_residency	= 100,
-		.flags			= CPUIDLE_FLAG_TIME_VALID,
 		.name			= "Idle",
 		.desc			= "CPU and SCU power down",
 	},
diff --git a/drivers/cpuidle/cpuidle-powernv.c b/drivers/cpuidle/cpuidle-powernv.c
index 7d3a3497dd4c..e9248bb9173a 100644
--- a/drivers/cpuidle/cpuidle-powernv.c
+++ b/drivers/cpuidle/cpuidle-powernv.c
@@ -93,7 +93,6 @@ static struct cpuidle_state powernv_states[MAX_POWERNV_IDLE_STATES] = {
 	{ /* Snooze */
 		.name = "snooze",
 		.desc = "snooze",
-		.flags = CPUIDLE_FLAG_TIME_VALID,
 		.exit_latency = 0,
 		.target_residency = 0,
 		.enter = &snooze_loop },
@@ -202,7 +201,7 @@ static int powernv_add_idle_states(void)
 			/* Add NAP state */
 			strcpy(powernv_states[nr_idle_states].name, "Nap");
 			strcpy(powernv_states[nr_idle_states].desc, "Nap");
-			powernv_states[nr_idle_states].flags = CPUIDLE_FLAG_TIME_VALID;
+			powernv_states[nr_idle_states].flags = 0;
 			powernv_states[nr_idle_states].exit_latency =
 					((unsigned int)latency_ns) / 1000;
 			powernv_states[nr_idle_states].target_residency =
@@ -215,8 +214,7 @@ static int powernv_add_idle_states(void)
 			/* Add FASTSLEEP state */
 			strcpy(powernv_states[nr_idle_states].name, "FastSleep");
 			strcpy(powernv_states[nr_idle_states].desc, "FastSleep");
-			powernv_states[nr_idle_states].flags =
-				CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TIMER_STOP;
+			powernv_states[nr_idle_states].flags = CPUIDLE_FLAG_TIMER_STOP;
 			powernv_states[nr_idle_states].exit_latency =
 					((unsigned int)latency_ns) / 1000;
 			powernv_states[nr_idle_states].target_residency =
diff --git a/drivers/cpuidle/cpuidle-pseries.c b/drivers/cpuidle/cpuidle-pseries.c
index 6f7b01956885..bb9e2b6f3ecc 100644
--- a/drivers/cpuidle/cpuidle-pseries.c
+++ b/drivers/cpuidle/cpuidle-pseries.c
@@ -142,14 +142,12 @@ static struct cpuidle_state dedicated_states[] = {
 	{ /* Snooze */
 		.name = "snooze",
 		.desc = "snooze",
-		.flags = CPUIDLE_FLAG_TIME_VALID,
 		.exit_latency = 0,
 		.target_residency = 0,
 		.enter = &snooze_loop },
 	{ /* CEDE */
 		.name = "CEDE",
 		.desc = "CEDE",
-		.flags = CPUIDLE_FLAG_TIME_VALID,
 		.exit_latency = 10,
 		.target_residency = 100,
 		.enter = &dedicated_cede_loop },
@@ -162,7 +160,6 @@ static struct cpuidle_state shared_states[] = {
 	{ /* Shared Cede */
 		.name = "Shared Cede",
 		.desc = "Shared Cede",
-		.flags = CPUIDLE_FLAG_TIME_VALID,
 		.exit_latency = 0,
 		.target_residency = 0,
 		.enter = &shared_cede_loop },
diff --git a/drivers/cpuidle/cpuidle-ux500.c b/drivers/cpuidle/cpuidle-ux500.c
index 5e35804b1a95..292e65a90308 100644
--- a/drivers/cpuidle/cpuidle-ux500.c
+++ b/drivers/cpuidle/cpuidle-ux500.c
@@ -101,8 +101,7 @@ static struct cpuidle_driver ux500_idle_driver = {
 			.enter		  = ux500_enter_idle,
 			.exit_latency	  = 70,
 			.target_residency = 260,
-			.flags		  = CPUIDLE_FLAG_TIME_VALID |
-			                    CPUIDLE_FLAG_TIMER_STOP,
+			.flags		  = CPUIDLE_FLAG_TIMER_STOP,
 			.name		  = "ApIdle",
 			.desc		  = "ARM Retention",
 		},
diff --git a/drivers/cpuidle/cpuidle-zynq.c b/drivers/cpuidle/cpuidle-zynq.c
index c61b8b2a7c77..022dec86de8e 100644
--- a/drivers/cpuidle/cpuidle-zynq.c
+++ b/drivers/cpuidle/cpuidle-zynq.c
@@ -52,7 +52,6 @@ static struct cpuidle_driver zynq_idle_driver = {
 			.enter			= zynq_enter_idle,
 			.exit_latency		= 10,
 			.target_residency	= 10000,
-			.flags			= CPUIDLE_FLAG_TIME_VALID,
 			.name			= "RAM_SR",
 			.desc			= "WFI and RAM Self Refresh",
 		},
diff --git a/drivers/cpuidle/driver.c b/drivers/cpuidle/driver.c
index e431d11abf8d..2697e87d5b34 100644
--- a/drivers/cpuidle/driver.c
+++ b/drivers/cpuidle/driver.c
@@ -201,7 +201,6 @@ static void poll_idle_init(struct cpuidle_driver *drv)
 	state->exit_latency = 0;
 	state->target_residency = 0;
 	state->power_usage = -1;
-	state->flags = CPUIDLE_FLAG_TIME_VALID;
 	state->enter = poll_idle;
 	state->disabled = false;
 }
diff --git a/drivers/cpuidle/dt_idle_states.c b/drivers/cpuidle/dt_idle_states.c
index 5301912cb84e..a5c111b67f37 100644
--- a/drivers/cpuidle/dt_idle_states.c
+++ b/drivers/cpuidle/dt_idle_states.c
@@ -78,7 +78,7 @@ static int init_state_node(struct cpuidle_state *idle_state,
 	if (err)
 		desc = state_node->name;
 
-	idle_state->flags = CPUIDLE_FLAG_TIME_VALID;
+	idle_state->flags = 0;
 	if (of_property_read_bool(state_node, "local-timer-stop"))
 		idle_state->flags |= CPUIDLE_FLAG_TIMER_STOP;
 	/*
diff --git a/drivers/cpuidle/governors/ladder.c b/drivers/cpuidle/governors/ladder.c
index 06b57c4c4d80..37263d9a1051 100644
--- a/drivers/cpuidle/governors/ladder.c
+++ b/drivers/cpuidle/governors/ladder.c
@@ -79,7 +79,7 @@ static int ladder_select_state(struct cpuidle_driver *drv,
 
 	last_state = &ldev->states[last_idx];
 
-	if (drv->states[last_idx].flags & CPUIDLE_FLAG_TIME_VALID) {
+	if (!(drv->states[last_idx].flags & CPUIDLE_FLAG_TIME_INVALID)) {
 		last_residency = cpuidle_get_last_residency(dev) - \
 					 drv->states[last_idx].exit_latency;
 	}
diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c
index 710a233b9b0d..659d7b0c9ebf 100644
--- a/drivers/cpuidle/governors/menu.c
+++ b/drivers/cpuidle/governors/menu.c
@@ -405,7 +405,7 @@ static void menu_update(struct cpuidle_driver *drv, struct cpuidle_device *dev)
 	 * the measured amount of time is less than the exit latency,
 	 * assume the state was never reached and the exit latency is 0.
 	 */
-	if (unlikely(!(target->flags & CPUIDLE_FLAG_TIME_VALID))) {
+	if (unlikely(target->flags & CPUIDLE_FLAG_TIME_INVALID)) {
 		/* Use timer value as is */
 		measured_us = data->next_timer_us;
 
diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index 9b7ee7e427df..9cceacb92f9d 100644
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -128,28 +128,28 @@ static struct cpuidle_state nehalem_cstates[] = {
 	{
 		.name = "C1-NHM",
 		.desc = "MWAIT 0x00",
-		.flags = MWAIT2flg(0x00) | CPUIDLE_FLAG_TIME_VALID,
+		.flags = MWAIT2flg(0x00),
 		.exit_latency = 3,
 		.target_residency = 6,
 		.enter = &intel_idle },
 	{
 		.name = "C1E-NHM",
 		.desc = "MWAIT 0x01",
-		.flags = MWAIT2flg(0x01) | CPUIDLE_FLAG_TIME_VALID,
+		.flags = MWAIT2flg(0x01),
 		.exit_latency = 10,
 		.target_residency = 20,
 		.enter = &intel_idle },
 	{
 		.name = "C3-NHM",
 		.desc = "MWAIT 0x10",
-		.flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 20,
 		.target_residency = 80,
 		.enter = &intel_idle },
 	{
 		.name = "C6-NHM",
 		.desc = "MWAIT 0x20",
-		.flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 200,
 		.target_residency = 800,
 		.enter = &intel_idle },
@@ -161,35 +161,35 @@ static struct cpuidle_state snb_cstates[] = {
 	{
 		.name = "C1-SNB",
 		.desc = "MWAIT 0x00",
-		.flags = MWAIT2flg(0x00) | CPUIDLE_FLAG_TIME_VALID,
+		.flags = MWAIT2flg(0x00),
 		.exit_latency = 2,
 		.target_residency = 2,
 		.enter = &intel_idle },
 	{
 		.name = "C1E-SNB",
 		.desc = "MWAIT 0x01",
-		.flags = MWAIT2flg(0x01) | CPUIDLE_FLAG_TIME_VALID,
+		.flags = MWAIT2flg(0x01),
 		.exit_latency = 10,
 		.target_residency = 20,
 		.enter = &intel_idle },
 	{
 		.name = "C3-SNB",
 		.desc = "MWAIT 0x10",
-		.flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 80,
 		.target_residency = 211,
 		.enter = &intel_idle },
 	{
 		.name = "C6-SNB",
 		.desc = "MWAIT 0x20",
-		.flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 104,
 		.target_residency = 345,
 		.enter = &intel_idle },
 	{
 		.name = "C7-SNB",
 		.desc = "MWAIT 0x30",
-		.flags = MWAIT2flg(0x30) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x30) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 109,
 		.target_residency = 345,
 		.enter = &intel_idle },
@@ -201,42 +201,42 @@ static struct cpuidle_state byt_cstates[] = {
 	{
 		.name = "C1-BYT",
 		.desc = "MWAIT 0x00",
-		.flags = MWAIT2flg(0x00) | CPUIDLE_FLAG_TIME_VALID,
+		.flags = MWAIT2flg(0x00),
 		.exit_latency = 1,
 		.target_residency = 1,
 		.enter = &intel_idle },
 	{
 		.name = "C1E-BYT",
 		.desc = "MWAIT 0x01",
-		.flags = MWAIT2flg(0x01) | CPUIDLE_FLAG_TIME_VALID,
+		.flags = MWAIT2flg(0x01),
 		.exit_latency = 15,
 		.target_residency = 30,
 		.enter = &intel_idle },
 	{
 		.name = "C6N-BYT",
 		.desc = "MWAIT 0x58",
-		.flags = MWAIT2flg(0x58) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x58) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 40,
 		.target_residency = 275,
 		.enter = &intel_idle },
 	{
 		.name = "C6S-BYT",
 		.desc = "MWAIT 0x52",
-		.flags = MWAIT2flg(0x52) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x52) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 140,
 		.target_residency = 560,
 		.enter = &intel_idle },
 	{
 		.name = "C7-BYT",
 		.desc = "MWAIT 0x60",
-		.flags = MWAIT2flg(0x60) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x60) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 1200,
 		.target_residency = 1500,
 		.enter = &intel_idle },
 	{
 		.name = "C7S-BYT",
 		.desc = "MWAIT 0x64",
-		.flags = MWAIT2flg(0x64) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x64) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 10000,
 		.target_residency = 20000,
 		.enter = &intel_idle },
@@ -248,35 +248,35 @@ static struct cpuidle_state ivb_cstates[] = {
 	{
 		.name = "C1-IVB",
 		.desc = "MWAIT 0x00",
-		.flags = MWAIT2flg(0x00) | CPUIDLE_FLAG_TIME_VALID,
+		.flags = MWAIT2flg(0x00),
 		.exit_latency = 1,
 		.target_residency = 1,
 		.enter = &intel_idle },
 	{
 		.name = "C1E-IVB",
 		.desc = "MWAIT 0x01",
-		.flags = MWAIT2flg(0x01) | CPUIDLE_FLAG_TIME_VALID,
+		.flags = MWAIT2flg(0x01),
 		.exit_latency = 10,
 		.target_residency = 20,
 		.enter = &intel_idle },
 	{
 		.name = "C3-IVB",
 		.desc = "MWAIT 0x10",
-		.flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 59,
 		.target_residency = 156,
 		.enter = &intel_idle },
 	{
 		.name = "C6-IVB",
 		.desc = "MWAIT 0x20",
-		.flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 80,
 		.target_residency = 300,
 		.enter = &intel_idle },
 	{
 		.name = "C7-IVB",
 		.desc = "MWAIT 0x30",
-		.flags = MWAIT2flg(0x30) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x30) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 87,
 		.target_residency = 300,
 		.enter = &intel_idle },
@@ -288,28 +288,28 @@ static struct cpuidle_state ivt_cstates[] = {
 	{
 		.name = "C1-IVT",
 		.desc = "MWAIT 0x00",
-		.flags = MWAIT2flg(0x00) | CPUIDLE_FLAG_TIME_VALID,
+		.flags = MWAIT2flg(0x00),
 		.exit_latency = 1,
 		.target_residency = 1,
 		.enter = &intel_idle },
 	{
 		.name = "C1E-IVT",
 		.desc = "MWAIT 0x01",
-		.flags = MWAIT2flg(0x01) | CPUIDLE_FLAG_TIME_VALID,
+		.flags = MWAIT2flg(0x01),
 		.exit_latency = 10,
 		.target_residency = 80,
 		.enter = &intel_idle },
 	{
 		.name = "C3-IVT",
 		.desc = "MWAIT 0x10",
-		.flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 59,
 		.target_residency = 156,
 		.enter = &intel_idle },
 	{
 		.name = "C6-IVT",
 		.desc = "MWAIT 0x20",
-		.flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 82,
 		.target_residency = 300,
 		.enter = &intel_idle },
@@ -321,28 +321,28 @@ static struct cpuidle_state ivt_cstates_4s[] = {
 	{
 		.name = "C1-IVT-4S",
 		.desc = "MWAIT 0x00",
-		.flags = MWAIT2flg(0x00) | CPUIDLE_FLAG_TIME_VALID,
+		.flags = MWAIT2flg(0x00),
 		.exit_latency = 1,
 		.target_residency = 1,
 		.enter = &intel_idle },
 	{
 		.name = "C1E-IVT-4S",
 		.desc = "MWAIT 0x01",
-		.flags = MWAIT2flg(0x01) | CPUIDLE_FLAG_TIME_VALID,
+		.flags = MWAIT2flg(0x01),
 		.exit_latency = 10,
 		.target_residency = 250,
 		.enter = &intel_idle },
 	{
 		.name = "C3-IVT-4S",
 		.desc = "MWAIT 0x10",
-		.flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 59,
 		.target_residency = 300,
 		.enter = &intel_idle },
 	{
 		.name = "C6-IVT-4S",
 		.desc = "MWAIT 0x20",
-		.flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 84,
 		.target_residency = 400,
 		.enter = &intel_idle },
@@ -354,28 +354,28 @@ static struct cpuidle_state ivt_cstates_8s[] = {
 	{
 		.name = "C1-IVT-8S",
 		.desc = "MWAIT 0x00",
-		.flags = MWAIT2flg(0x00) | CPUIDLE_FLAG_TIME_VALID,
+		.flags = MWAIT2flg(0x00),
 		.exit_latency = 1,
 		.target_residency = 1,
 		.enter = &intel_idle },
 	{
 		.name = "C1E-IVT-8S",
 		.desc = "MWAIT 0x01",
-		.flags = MWAIT2flg(0x01) | CPUIDLE_FLAG_TIME_VALID,
+		.flags = MWAIT2flg(0x01),
 		.exit_latency = 10,
 		.target_residency = 500,
 		.enter = &intel_idle },
 	{
 		.name = "C3-IVT-8S",
 		.desc = "MWAIT 0x10",
-		.flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 59,
 		.target_residency = 600,
 		.enter = &intel_idle },
 	{
 		.name = "C6-IVT-8S",
 		.desc = "MWAIT 0x20",
-		.flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 88,
 		.target_residency = 700,
 		.enter = &intel_idle },
@@ -387,56 +387,56 @@ static struct cpuidle_state hsw_cstates[] = {
 	{
 		.name = "C1-HSW",
 		.desc = "MWAIT 0x00",
-		.flags = MWAIT2flg(0x00) | CPUIDLE_FLAG_TIME_VALID,
+		.flags = MWAIT2flg(0x00),
 		.exit_latency = 2,
 		.target_residency = 2,
 		.enter = &intel_idle },
 	{
 		.name = "C1E-HSW",
 		.desc = "MWAIT 0x01",
-		.flags = MWAIT2flg(0x01) | CPUIDLE_FLAG_TIME_VALID,
+		.flags = MWAIT2flg(0x01),
 		.exit_latency = 10,
 		.target_residency = 20,
 		.enter = &intel_idle },
 	{
 		.name = "C3-HSW",
 		.desc = "MWAIT 0x10",
-		.flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 33,
 		.target_residency = 100,
 		.enter = &intel_idle },
 	{
 		.name = "C6-HSW",
 		.desc = "MWAIT 0x20",
-		.flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 133,
 		.target_residency = 400,
 		.enter = &intel_idle },
 	{
 		.name = "C7s-HSW",
 		.desc = "MWAIT 0x32",
-		.flags = MWAIT2flg(0x32) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x32) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 166,
 		.target_residency = 500,
 		.enter = &intel_idle },
 	{
 		.name = "C8-HSW",
 		.desc = "MWAIT 0x40",
-		.flags = MWAIT2flg(0x40) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x40) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 300,
 		.target_residency = 900,
 		.enter = &intel_idle },
 	{
 		.name = "C9-HSW",
 		.desc = "MWAIT 0x50",
-		.flags = MWAIT2flg(0x50) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x50) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 600,
 		.target_residency = 1800,
 		.enter = &intel_idle },
 	{
 		.name = "C10-HSW",
 		.desc = "MWAIT 0x60",
-		.flags = MWAIT2flg(0x60) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x60) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 2600,
 		.target_residency = 7700,
 		.enter = &intel_idle },
@@ -447,56 +447,56 @@ static struct cpuidle_state bdw_cstates[] = {
 	{
 		.name = "C1-BDW",
 		.desc = "MWAIT 0x00",
-		.flags = MWAIT2flg(0x00) | CPUIDLE_FLAG_TIME_VALID,
+		.flags = MWAIT2flg(0x00),
 		.exit_latency = 2,
 		.target_residency = 2,
 		.enter = &intel_idle },
 	{
 		.name = "C1E-BDW",
 		.desc = "MWAIT 0x01",
-		.flags = MWAIT2flg(0x01) | CPUIDLE_FLAG_TIME_VALID,
+		.flags = MWAIT2flg(0x01),
 		.exit_latency = 10,
 		.target_residency = 20,
 		.enter = &intel_idle },
 	{
 		.name = "C3-BDW",
 		.desc = "MWAIT 0x10",
-		.flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 40,
 		.target_residency = 100,
 		.enter = &intel_idle },
 	{
 		.name = "C6-BDW",
 		.desc = "MWAIT 0x20",
-		.flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 133,
 		.target_residency = 400,
 		.enter = &intel_idle },
 	{
 		.name = "C7s-BDW",
 		.desc = "MWAIT 0x32",
-		.flags = MWAIT2flg(0x32) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x32) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 166,
 		.target_residency = 500,
 		.enter = &intel_idle },
 	{
 		.name = "C8-BDW",
 		.desc = "MWAIT 0x40",
-		.flags = MWAIT2flg(0x40) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x40) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 300,
 		.target_residency = 900,
 		.enter = &intel_idle },
 	{
 		.name = "C9-BDW",
 		.desc = "MWAIT 0x50",
-		.flags = MWAIT2flg(0x50) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x50) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 600,
 		.target_residency = 1800,
 		.enter = &intel_idle },
 	{
 		.name = "C10-BDW",
 		.desc = "MWAIT 0x60",
-		.flags = MWAIT2flg(0x60) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x60) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 2600,
 		.target_residency = 7700,
 		.enter = &intel_idle },
@@ -508,28 +508,28 @@ static struct cpuidle_state atom_cstates[] = {
 	{
 		.name = "C1E-ATM",
 		.desc = "MWAIT 0x00",
-		.flags = MWAIT2flg(0x00) | CPUIDLE_FLAG_TIME_VALID,
+		.flags = MWAIT2flg(0x00),
 		.exit_latency = 10,
 		.target_residency = 20,
 		.enter = &intel_idle },
 	{
 		.name = "C2-ATM",
 		.desc = "MWAIT 0x10",
-		.flags = MWAIT2flg(0x10) | CPUIDLE_FLAG_TIME_VALID,
+		.flags = MWAIT2flg(0x10),
 		.exit_latency = 20,
 		.target_residency = 80,
 		.enter = &intel_idle },
 	{
 		.name = "C4-ATM",
 		.desc = "MWAIT 0x30",
-		.flags = MWAIT2flg(0x30) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x30) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 100,
 		.target_residency = 400,
 		.enter = &intel_idle },
 	{
 		.name = "C6-ATM",
 		.desc = "MWAIT 0x52",
-		.flags = MWAIT2flg(0x52) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x52) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 140,
 		.target_residency = 560,
 		.enter = &intel_idle },
@@ -540,14 +540,14 @@ static struct cpuidle_state avn_cstates[] = {
 	{
 		.name = "C1-AVN",
 		.desc = "MWAIT 0x00",
-		.flags = MWAIT2flg(0x00) | CPUIDLE_FLAG_TIME_VALID,
+		.flags = MWAIT2flg(0x00),
 		.exit_latency = 2,
 		.target_residency = 2,
 		.enter = &intel_idle },
 	{
 		.name = "C6-AVN",
 		.desc = "MWAIT 0x51",
-		.flags = MWAIT2flg(0x51) | CPUIDLE_FLAG_TIME_VALID | CPUIDLE_FLAG_TLB_FLUSHED,
+		.flags = MWAIT2flg(0x51) | CPUIDLE_FLAG_TLB_FLUSHED,
 		.exit_latency = 15,
 		.target_residency = 45,
 		.enter = &intel_idle },
diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h
index 25e0df6155a4..a07e087f54b2 100644
--- a/include/linux/cpuidle.h
+++ b/include/linux/cpuidle.h
@@ -53,7 +53,7 @@ struct cpuidle_state {
 };
 
 /* Idle State Flags */
-#define CPUIDLE_FLAG_TIME_VALID	(0x01) /* is residency time measurable? */
+#define CPUIDLE_FLAG_TIME_INVALID	(0x01) /* is residency time measurable? */
 #define CPUIDLE_FLAG_COUPLED	(0x02) /* state applies to multiple cpus */
 #define CPUIDLE_FLAG_TIMER_STOP (0x04)  /* timer is stopped on this state */
 
@@ -90,7 +90,7 @@ DECLARE_PER_CPU(struct cpuidle_device, cpuidle_dev);
  * cpuidle_get_last_residency - retrieves the last state's residency time
  * @dev: the target CPU
  *
- * NOTE: this value is invalid if CPUIDLE_FLAG_TIME_VALID isn't set
+ * NOTE: this value is invalid if CPUIDLE_FLAG_TIME_INVALID is set
  */
 static inline int cpuidle_get_last_residency(struct cpuidle_device *dev)
 {